version: '3.2'

services:

    elasticsearch:
        container_name: pcapmonkey_elasticsearch
        image: docker.elastic.co/elasticsearch/elasticsearch:7.17.28
        hostname: elasticsearch
        environment: 
            - node.name=pcapmonkey
            - bootstrap.memory_lock=true
            - "ES_JAVA_OPTS=-Xms1g -Xmx1g"
            - discovery.type=single-node
            - cluster.routing.allocation.disk.watermark.low=99%
            - cluster.routing.allocation.disk.watermark.high=99%
            - cluster.routing.allocation.disk.watermark.flood_stage=99%
        ulimits:
            memlock: 
                soft: -1
                hard: -1
        expose:
            - "9200"
        ports:
            - "127.0.0.1:9200:9200"
        volumes:
            - elasticsearch_data:/usr/share/elasticsearch/data
        healthcheck:
            test: curl -XGET 'localhost:9200/_cluster/health?wait_for_status=yellow&timeout=180s&pretty'

    filebeat:
        container_name: pcapmonkey_filebeat
        image: docker.elastic.co/beats/filebeat:7.17.28
        depends_on:
            - elasticsearch
        volumes:
            - ./config/filebeat/modules.d:/usr/share/filebeat/modules.d:ro
            - ./config/filebeat/filebeat.yml:/usr/share/filebeat/filebeat.yml:ro
            - ./logs/suricata:/var/log/suricata:ro
            - ./logs/zeek:/var/log/bro/current:ro

    logstash:
        container_name: pcapmonkey_logstash
        image: docker.elastic.co/logstash/logstash:7.17.28
        hostname: logstash
        environment:
            - "LS_JAVA_OPTS=-Xms512m -Xmx512m"
        depends_on: 
            - elasticsearch
        volumes:
            - ./config/logstash/pipeline:/usr/share/logstash/pipeline:ro
            - ./config/logstash/templates:/usr/share/logstash/templates:ro
            - ./config/logstash/config/logstash.yml:/usr/share/logstash/config/logstash.yml:ro
            - ./config/logstash/config/pipelines.yml:/usr/share/logstash/config/pipelines.yml:ro
            - ./logs/suricata:/var/log/suricata:ro
            - ./logs/zeek:/var/log/zeek/current:ro

    kibana:
        container_name: pcapmonkey_kibana
        image: docker.elastic.co/kibana/kibana:7.17.28
        hostname: kibana
        environment:
            ELASTICSEARCH_URL: http://elasticsearch:9200
            ELASTICSEARCH_HOSTS: http://elasticsearch:9200
        links:
            - elasticsearch
        depends_on:
            - elasticsearch
        expose:
            - "5601"
        ports:
            - "127.0.0.1:5601:5601"
        healthcheck:
            test: curl -fs http://localhost:5601/
  
    suricata:
        container_name: pcapmonkey_suricata
        image: jasonish/suricata:6.0
        hostname: suricata
        working_dir: /var/log/suricata
        entrypoint:
            - suricata
            - --runmode=single
            - -r
            - /pcap/
        volumes:
            - ./config/suricata/etc:/etc/suricata:ro
            - ./config/suricata/rules:/var/lib/suricata/rules/
            - ./pcap:/pcap
            - ./logs/suricata:/var/log/suricata

    zeek:
        container_name: pcapmonkey_zeek
        image: certego/zeek:4.0.2
        hostname: zeek
        working_dir: /var/log/zeek
        entrypoint:
            - /process_pcap_folder.sh
            - /pcap
            - local
            - "Site::local_nets += { 10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16 }"
        volumes:
            - ./config/zeek/site:/zeek/share/zeek/site
            - ./pcap:/pcap
            - ./logs/zeek:/var/log/zeek
            - ./logs/zeek/extracted_files:/opt/zeek/extracted

    evtxtoelk:
        container_name: pcapmonkey_evtxtoelk
        image: certego/evtxtoelk:v1.1.0
        entrypoint:
            - python
            - evtxtoelk.py
            - /var/log/event_logs
            - elasticsearch:9200
            - -s
            - "2000"
            - -i
            - winlogbeat
        depends_on:
            - elasticsearch
        volumes:
            - ./import_event_logs:/var/log/event_logs:ro

volumes:

    elasticsearch_data:
        driver: local